SLFL21-2R450G-01TF

$0.14

Description：RF FILTER LOW PASS 2.45GHZ 0805
Series：SLFL
Mfr：Shenzhen Sunlord Electronics Co., Ltd.
Package：Tape & Reel (TR)

SKU:8d07c821bd88 Category: RF Filters Brand: Shenzhen Sunlord Electronics Co., Ltd.

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Product introduction

Product Detailed Parameters

Description：RF FILTER LOW PASS 2.45GHZ 0805
Series：SLFL
Mfr：Shenzhen Sunlord Electronics Co., Ltd.
Package：Tape & Reel (TR)
Frequency：2.45GHz Center
Bandwidth：100MHz
Filter Type：Low Pass
Ripple：-
Insertion Loss：0.5dB
Mounting Type：Surface Mount
Package / Case：0805 (2012 Metric), 8 PC Pad
Size / Dimension：0.079" L x 0.047" W (2.00mm x 1.20mm)
Height (Max)：0.020" (0.50mm)

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SLFL21-2R450G-01TF

Overview

The SLFL21-2R450G-01TF is a multilayer chip low-pass LC filter manufactured by Shenzhen Sunlord Electronics Co., Ltd. It features a center frequency of 2450MHz with a bandwidth of 100MHz. The device operates within a temperature range of -40°C to +85°C and exhibits an insertion loss of 0.6dB. It provides minimum attenuation of 27dB at 2x(f0±50)MHz and 30dB at higher frequencies. Packaged in an 0805 surface-mount case, it supports automated assembly for RF applications.

Feature Summary

Multilayer chip construction for compact surface-mount integration
Low-pass filtering characteristic centered at 2450MHz
Designed for high attenuation in stopband regions

Applications

RF front-end filtering in wireless communication modules
Signal conditioning in 2.4GHz ISM band devices
Noise suppression in consumer electronics RF circuits

Procurement Notes

Verify the exact part number suffix against official manufacturer documentation to ensure correct specifications. Confirm package type and termination compatibility with PCB layout requirements. Check moisture sensitivity level and reflow soldering profiles prior to assembly. Ensure supply chain sources provide authentic components with traceable manufacturing data.

Selection Notes

Select this component when a low-pass filter with a 2450MHz center frequency is required. Consider the 0.6dB insertion loss and physical dimensions for space-constrained designs. Evaluate thermal performance within the specified operating temperature range. Compare attenuation characteristics against system interference requirements before finalizing the design.

Part Context

This component belongs to the SLFL series of multilayer chip filters produced by Shenzhen Sunlord Electronics Co., Ltd. The series focuses on RF filtering solutions for modern electronic devices. Sunlord specializes in magnetic and microwave components for communications and consumer electronics markets.